Tobiano Modifier
Shatterglass (TMSG)
Shatterglass is an allele of the Tobiano Modifier gene, available to purchase via the Random Gene Sale. The price is $15 for one copy. Shatterglass requires at least one copy of tobiano and one copy of TMSG to show.
Shatterglass will also work with other fantasy genes! Use the search to find more examples.